Covalent Bonding of Tritium-Labeled 18-Crown-6 Derivatives to NanodiamondsстатьяИсследовательская статья
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Дата последнего поиска статьи во внешних источниках: 20 февраля 2024 г.
Аннотация:Tritium-labeled amine-containing derivatives of the crown ether (CE) 18-crown-6 (18C6) were synthesized, which were used to determine the possibility of covalent modifi cation of the surface of nanodiamonds (ND). Tritium-labeled CEs were fi xed on the ND surface by generating an amide bond between the amino groups of the ethers and the carboxyl groups of the surface. The degree of ND surface modifi cation and the change in physicochemical parameters: specifi c surface area, aggregate sizes, and ζ-potential in water, pH of suspensions were measured.